Workaholic Hardly likes to sleep Has a bionic arm and tail Usually covered in oil, soot, ECT. Wally Darling is the main protagonist of the ARG "Welcome Home." He is a very friendly, highly energetic, apple loving and relaxed puppet with yellow felt skin and a blue poofy hair, googles and has a bionic arm and tail. Does not like to talk about the incident with his bionic arm. Makes potions for fun. Don't drink anything pink. It isn't bad. But it's not good either. Steals apples.